Trace number 339833

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.1 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.451
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.29/0.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.38	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.38	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.38	c main()::
0.29/0.38	c initFormula():: searching for DIMACS p-line....
0.29/0.38	c full lookahead due to high density!
0.29/0.38	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 71378 clauses.
0.29/0.38	c parseCNF():: parsing....
0.29/0.38	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.38	c runParser():: parsing was successful, warming up engines...
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c preprocessing fase I completed:: there are now 900 free variables and 71378 clauses.
0.29/0.38	c stat :: sign balance is biased by 156.384
0.29/0.38	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.38	c using k-SAT heuristics (size based diff)
0.29/0.38	c longest clause has size 30
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c main():: clause / variable ratio: ( 71378 / 900 ) = 79.31
0.29/0.38	c longest clause has size 30
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c dynamic_preselect_setsize :: on
0.29/0.38	c suggested doublelook initial :: 0
0.29/0.38	c main():: all systems go!
0.29/0.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 2761 JD: 218
44.99/45.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 182153 JD: 218
111.66/111.73	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |************************************
c |****************************************
c |******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 1073797 JD: 218
494.46/494.68	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-339833-1173712426 -o ROOT/results/node59/solver-339833-1173712426 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339833-1173712426/march_ks /tmp/evaluation/339833-1173712426/instance-339833-1173712426.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 28528
/proc/meminfo: memFree=1792208/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=1216 CPUtime=0
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 391199267 1245184 160 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 304 160 47 123 0 179 0

[startup+0.0206389 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 28528
/proc/meminfo: memFree=1792208/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=1480 CPUtime=0.01
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 259 0 0 0 1 0 0 0 18 0 1 0 391199267 1515520 244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 370 244 47 123 0 245 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1480

[startup+0.101648 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 28528
/proc/meminfo: memFree=1792208/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=5456 CPUtime=0.09
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 816 0 0 0 9 0 0 0 18 0 1 0 391199267 5586944 728 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 1364 728 49 123 0 1239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301668 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 28528
/proc/meminfo: memFree=1792208/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=6688 CPUtime=0.29
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 1668 0 0 0 29 0 0 0 19 0 1 0 391199267 6848512 1030 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 1672 1030 67 123 0 1547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6688

[startup+0.701714 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 28528
/proc/meminfo: memFree=1792208/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=9196 CPUtime=0.69
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 1928 0 0 0 69 0 0 0 23 0 1 0 391199267 9416704 1263 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2299 1263 72 123 0 2174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9196

[startup+1.5028 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 28529
/proc/meminfo: memFree=1787336/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=9196 CPUtime=1.49
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 1929 0 0 0 149 0 0 0 25 0 1 0 391199267 9416704 1264 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2299 1264 72 123 0 2174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9196

[startup+3.10198 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 28529
/proc/meminfo: memFree=1787208/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=9196 CPUtime=3.09
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 1929 0 0 0 308 1 0 0 25 0 1 0 391199267 9416704 1264 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2299 1264 72 123 0 2174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9196

[startup+6.30133 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 28529
/proc/meminfo: memFree=1787088/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=9196 CPUtime=6.29
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 1930 0 0 0 628 1 0 0 25 0 1 0 391199267 9416704 1265 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2299 1265 72 123 0 2174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9196

[startup+12.701 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 28529
/proc/meminfo: memFree=1787096/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=9196 CPUtime=12.69
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 1931 0 0 0 1268 1 0 0 25 0 1 0 391199267 9416704 1266 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2299 1266 72 123 0 2174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9196

[startup+25.5014 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 28529
/proc/meminfo: memFree=1787096/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=9196 CPUtime=25.49
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 1931 0 0 0 2548 1 0 0 25 0 1 0 391199267 9416704 1266 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2299 1266 72 123 0 2174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9196

[startup+51.1013 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28529
/proc/meminfo: memFree=1786200/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=10264 CPUtime=51.08
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 2190 0 0 0 5107 1 0 0 25 0 1 0 391199267 10510336 1525 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2566 1525 72 123 0 2441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10264

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28529
/proc/meminfo: memFree=1785112/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=11328 CPUtime=102.27
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 2444 0 0 0 10226 1 0 0 25 0 1 0 391199267 11599872 1779 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 2832 1779 72 123 0 2707 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11328

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28529
/proc/meminfo: memFree=1781784/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=15344 CPUtime=162.25
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 3288 0 0 0 16224 1 0 0 25 0 1 0 391199267 15712256 2623 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 3836 2623 72 123 0 3711 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15344

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28529
/proc/meminfo: memFree=1778712/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=20268 CPUtime=222.24
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 4030 0 0 0 22222 2 0 0 25 0 1 0 391199267 20754432 3365 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 5067 3365 72 123 0 4942 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20268

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28529
/proc/meminfo: memFree=1776664/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=22856 CPUtime=282.22
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 4548 0 0 0 28220 2 0 0 25 0 1 0 391199267 23404544 3883 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 5714 3883 72 123 0 5589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1775704/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=22856 CPUtime=342.2
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 4778 0 0 0 34218 2 0 0 25 0 1 0 391199267 23404544 4113 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 5714 4113 72 123 0 5589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1775256/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=22856 CPUtime=402.18
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 4895 0 0 0 40216 2 0 0 25 0 1 0 391199267 23404544 4230 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 5714 4230 72 123 0 5589 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22856

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1775000/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=22856 CPUtime=462.17
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 4948 0 0 0 46215 2 0 0 25 0 1 0 391199267 23404544 4283 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538583 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 5714 4283 72 123 0 5589 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22856

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1771608/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=27076 CPUtime=522.15
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 5831 0 0 0 52212 3 0 0 25 0 1 0 391199267 27725824 5166 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 6769 5166 72 123 0 6644 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27076

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1764632/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=39136 CPUtime=582.14
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 7558 0 0 0 58210 4 0 0 25 0 1 0 391199267 40075264 6893 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 9784 6893 72 123 0 9659 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1758040/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=44956 CPUtime=642.12
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 9180 0 0 0 64208 4 0 0 25 0 1 0 391199267 46034944 8515 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 11239 8515 72 123 0 11114 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44956

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1752216/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=61312 CPUtime=702.1
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 10631 0 0 0 70205 5 0 0 25 0 1 0 391199267 62783488 9966 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 15328 9966 72 123 0 15203 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 61312

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1746200/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=61312 CPUtime=762.1
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 12124 0 0 0 76203 7 0 0 25 0 1 0 391199267 62783488 11459 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 15328 11459 72 123 0 15203 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 61312

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1740888/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=70044 CPUtime=822.07
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 13447 0 0 0 82200 7 0 0 25 0 1 0 391199267 71725056 12782 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 17511 12782 72 123 0 17386 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 70044

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1736088/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=70044 CPUtime=882.06
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 14646 0 0 0 88198 8 0 0 25 0 1 0 391199267 71725056 13981 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 17511 13981 72 123 0 17386 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 70044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1732056/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=70044 CPUtime=942.04
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 15651 0 0 0 94195 9 0 0 25 0 1 0 391199267 71725056 14986 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587889 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 17511 14986 72 123 0 17386 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 70044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1727768/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=70044 CPUtime=1002.03
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 16710 0 0 0 100194 9 0 0 25 0 1 0 391199267 71725056 16045 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 17511 16045 72 123 0 17386 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 70044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1723928/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=115860 CPUtime=1062.01
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 17673 0 0 0 106191 10 0 0 25 0 1 0 391199267 118640640 17008 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538594 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 28965 17008 72 123 0 28840 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 115860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1719704/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=115860 CPUtime=1122
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 18710 0 0 0 112189 11 0 0 25 0 1 0 391199267 118640640 18045 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 28965 18045 72 123 0 28840 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 115860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1716248/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=115860 CPUtime=1181.98
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 19589 0 0 0 118187 11 0 0 25 0 1 0 391199267 118640640 18924 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 28965 18924 72 123 0 28840 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 115860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28529
/proc/meminfo: memFree=1715096/2055920 swapFree=4174680/4192956
[pid=28528] ppid=28526 vsize=115860 CPUtime=1200.08
/proc/28528/stat : 28528 (march_ks) R 28526 28528 28419 0 -1 4194304 19859 0 0 0 119997 11 0 0 25 0 1 0 391199267 118640640 19194 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/28528/statm: 28965 19194 72 123 0 28840 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 115860

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.13098
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 115860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19859
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1251

runsolver used 0.737887 second user time and 2.55261 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar 12 15:13:46 UTC 2007

IDJOB= 339833
IDBENCH= 24756
IDSOLVER= 111
FILE ID= node59/339833-1173712426

PBS_JOBID= 4101790

Free space on /tmp= 66536 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339833-1173712426/march_ks /tmp/evaluation/339833-1173712426/instance-339833-1173712426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-339833-1173712426 -o ROOT/results/node59/solver-339833-1173712426 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339833-1173712426/march_ks /tmp/evaluation/339833-1173712426/instance-339833-1173712426.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 512945083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1792616 kB
Buffers:         31300 kB
Cached:         174556 kB
SwapCached:      12696 kB
Active:          88192 kB
Inactive:       137016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792616 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            24064 kB
Committed_AS:   728592 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB

End job on node59 on Mon Mar 12 15:33:48 UTC 2007